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methyl 3,4-O-<1-(R)-(methoxycarbonyl)ethylidene>-β-D-galactopyranoside

methyl 3,4-O-<1-(R)-(methoxycarbonyl)ethylidene>-β-D-galactopyranoside

CAS号：78886-27-8

英文名：methyl 3,4-O-<1-(R)-(methoxycarbonyl)ethylidene>-β-D-galactopyranoside

分子式

C11H18O8

熔点

152 - 153 °C (乙酸乙酯)

密度

分子量

278.256

沸点

溶解度

信号词

危险品标志

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基本信息

中文名称

methyl 3,4-O-<1-(R)-(methoxycarbonyl)ethylidene>-β-D-galactopyranoside

英文名称

methyl 3,4-O-<1-(R)-(methoxycarbonyl)ethylidene>-β-D-galactopyranoside

中文别名

英文别名

methyl 3,4-O-<1-(methoxycarbonyl)ethylidene>-β-D-galactopyranoside、(2R,3aS,4R,6R,7R,7aR)-7-Hydroxy-4-hydroxymethyl-6-methoxy-2-methyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-2-carboxylic acid methyl ester、methyl 3,4-O-[1-(methoxycarbonyl)ethylidene]-β-D-galactopyranoside

CAS号

78886-27-8

分子式

C11H18O8

分子量

278.256

精确质量

278.1

PSA

103.68

LOGP

-1.6159

物化性质

熔点

152 - 153 °C (乙酸乙酯)

合成路线

methyl 2,6-di-O-benzoyl-3,4-O-<1-(R)-(methoxycarbonyl)ethylidene>-β-D-galactopyranoside

methyl 2,6-di-O-benzoyl-3,4-O-<1-(R)-(methoxycarbonyl)ethylidene>-β-D-galactopyranoside

methyl 3,4-O-<1-(R)-(methoxycarbonyl)ethylidene>-β-D-galactopyranoside

methyl 3,4-O-<1-(R)-(methoxycarbonyl)ethylidene>-β-D-galactopyranoside

上游原料

共找到5个上游原料 >

methyl 6-O-benzyl-β-D-galactopyranoside

methyl 6-O-benzyl-β-D-galactopyranoside

phenyl 2,6-di-O-benzoyl-1-thio-β-thio-β-D-galactopyranoside

phenyl 2,6-di-O-benzoyl-1-thio-β-thio-β-D-galactopyranoside

methyl 2,6-di-O-benzoyl-3,4-O-<1-(R)-(methoxycarbonyl)ethylidene>-β-D-galactopyranoside

methyl 2,6-di-O-benzoyl-3,4-O-<1-(R)-(methoxycarbonyl)ethylidene>-β-D-galactopyranoside

(2S,3aS,4R,6S,7R,7aS)-7-Benzoyloxy-4-benzoyloxymethyl-2-methyl-6-phenylsulfanyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-2-carboxylic acid methyl ester

(2S,3aS,4R,6S,7R,7aS)-7-Benzoyloxy-4-benzoyloxymethyl-2-methyl-6-phenylsulfanyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-2-carboxylic acid methyl ester

methyl 6-O-benzyl-3,4-O-<1-(hydroxymethyl)ethylidene>-β-D-galactopyranoside

methyl 6-O-benzyl-3,4-O-<1-(hydroxymethyl)ethylidene>-β-D-galactopyranoside

上游原料

methyl 6-O-benzyl-β-D-galactopyranoside phenyl 2,6-di-O-benzoyl-1-thio-β-thio-β-D-galactopyranoside methyl 2,6-di-O-benzoyl-3,4-O-<1-(R)-(methoxycarbonyl)ethylidene>-β-D-galactopyranoside (2S,3aS,4R,6S,7R,7aS)-7-Benzoyloxy-4-benzoyloxymethyl-2-methyl-6-phenylsulfanyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-2-carboxylic acid methyl ester methyl 6-O-benzyl-3,4-O-<1-(hydroxymethyl)ethylidene>-β-D-galactopyranoside